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Li-Polymer 3.7V 250mAh (572025) Battery w/ PCB & Wire
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Regular Price: $7.89
Sale Price: $4.99
You Save: $2.90 (37 %)
Item Number: 30179
Quantity Discounts
| Quantity | Amount |
| 5 to 10 | $4.79 |
| 11 to 20 | $4.69 |
| 21 to 59 | $4.59 |
| 60 to 99 | $4.49 |
| 100 or more | $4.39 |
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Li-Polymer 3.7V 250mAh (572025) with PCB and Wire
Specification:
Item |
Specifications |
Remark |
| Typical Capacity |
250mAh ± 5% |
0.2C5A discharge |
| Nominal Voltage |
3.7V |
Average Voltage at 0.2C5A discharge |
| Standard Charging Current |
0.2C5A |
Working temperature: 0~45°C |
| Max Charging Current |
1.5C5A |
| Charge cut-off Voltage |
4.20 ± 0.03V |
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| Standard Discharge Current |
0.2C5A |
Working temperature: -20~60°C |
| Max Discharge Current |
1.5C5A |
Working temperature: -20~60°C |
| Discharge cut-off Voltage |
2.75V |
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| Cell Voltage |
3.76 - 3.9V |
When leave factory |
| Impedance |
≤200mΩ |
AC 1KHz 25°C after 50% charger |
| Pack Dimension |
H x W x L |
6.2x20.5x26.5mm |
| Weight |
~ 6g (Approx) |
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| Storage Temperature |
≤ 1 month |
-20~45°C |
Best 20 ± 5°C for long-time storage |
| ≤ 3 months |
0~30°C |
| ≤ 6 months |
20 ± 5°C |
| Storage humidity |
65 ± 20% RH |
Cautions:
- Be careful when working with Polymer Li-ion cells - they are very sensitive to charging characteristics and may EXPLODE if mis-handled.
- DO NOT charge other types of batteries beside the ones that are specified; improper use can cause explosion and breakage.
- DO NOT disassemble the charger.
- DO NOT put batteries on wood surface or carpet when charging; keep batteries & charger in a fire-proof container.
- DO NOT leave battery un-attended when charging - please keep out of children's reach.
- Keep charger & batteries away from humidity circumferences; no liquid is allowed to get in otherwise it may cause damage and lead to accident.
- Please take battery out of charger after charging has completed to avoid battery self-discharge.
- Charger may not be able to fully charge battery that has not been used for a long period of time; several recycles of charge-discharge will improve the battery's performance.
- We are not responsible for damages if there is modification made to the battery's form, shape, or when make into packs.
- User should have enough knowledge about Polymer Li-ion rechargeable batteries & charger before charging, discharging, and assemble.
- We are not responsible for any damages caused by misuse or mishandling of these Polymer Li-ion batteries.
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Product Reviews
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